The movie's plot uses nanobots do target specific people and group of people. And it's contagious just like "spike proteins". In the movie, there's no cure for those.
In the real life, we have options like this video: https://www.youtube.com/watch?v=6mCdYkvmFRo
I have heard that this movie is an epic shitbomb. It's gonna be dethroned by Indiana Jones and the Woke Abusers of Elderly Men next year, but this Bond flick sounds like it'll surpass Moonraker as the biggest shitbomb Bond flick of all time. What they do to Bond is fucking hilarious in a way ... Just proves they are flat out of ideas is Horrywood (gotta write that with a Chinese accent these days).